liuml07 opened a new pull request, #26781: URL: https://github.com/apache/flink/pull/26781
https://issues.apache.org/jira/browse/FLINK-38087 ## What is the purpose of the change The configureSession() error message does not include SET/RESET. There are also some usages of Java stream which can be improved. This diff fixes them. ## Brief change log *(for example:)* - Add SET/RESET to the error message of `configureSession()` - Use `EnumSet` instead of Arrays->List for set contains operations - Use `Collectors.toUnmodifiableSet` to collect from Java streams instead of wrapping a HashSet - Use `Optional.isEmpty` instead of `!Optional.isPresent()` ## Verifying this change Using existing unit and integration tests. ## Does this pull request potentially affect one of the following parts: - Dependencies (does it add or upgrade a dependency): (yes / **no**) - The public API, i.e., is any changed class annotated with `@Public(Evolving)`: (yes / **no**) - The serializers: (yes / **no** / don't know) - The runtime per-record code paths (performance sensitive): (yes / **no** / don't know) - Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Kubernetes/Yarn, ZooKeeper: (yes / **no** / don't know) - The S3 file system connector: (yes / **no** / don't know) ## Documentation - Does this pull request introduce a new feature? (yes / **no**) - If yes, how is the feature documented? (**not applicable** / docs / JavaDocs / not documented) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
